E. H. Spejewski

1.2k total citations
58 papers, 879 citations indexed

About

E. H. Spejewski is a scholar working on Nuclear and High Energy Physics, Radiation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, E. H. Spejewski has authored 58 papers receiving a total of 879 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Nuclear and High Energy Physics, 37 papers in Radiation and 28 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in E. H. Spejewski's work include Nuclear physics research studies (39 papers), Nuclear Physics and Applications (26 papers) and Atomic and Molecular Physics (20 papers). E. H. Spejewski is often cited by papers focused on Nuclear physics research studies (39 papers), Nuclear Physics and Applications (26 papers) and Atomic and Molecular Physics (20 papers). E. H. Spejewski collaborates with scholars based in United States, Germany and Canada. E. H. Spejewski's co-authors include R. L. Mlekodaj, L. M. Langer, Philip K. Hopke, R. A. Naumann, D. E. Wortman, J. H. Hamilton, K. S. Toth, F. Loeser, H. Hübel and C. R. Bingham and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Nuclear Physics A.

In The Last Decade

E. H. Spejewski

58 papers receiving 846 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
E. H. Spejewski United States	18	724	409	332	106	66	58	879
L. G. Mann United States	17	736 1.0×	384 0.9×	330 1.0×	77 0.7×	81 1.2×	69	857
F. Stary Germany	17	617 0.9×	389 1.0×	310 0.9×	87 0.8×	45 0.7×	55	761
P.D. Kunz United States	17	844 1.2×	316 0.8×	463 1.4×	105 1.0×	67 1.0×	56	951
A. I. Yavin Israel	21	1.0k 1.4×	364 0.9×	441 1.3×	101 1.0×	71 1.1×	61	1.1k
R. E. Segel United States	20	946 1.3×	477 1.2×	504 1.5×	110 1.0×	115 1.7×	60	1.1k
J. X. Saladin United States	20	935 1.3×	372 0.9×	509 1.5×	97 0.9×	66 1.0×	49	1.0k
J. Ż̷ylicz Poland	19	790 1.1×	405 1.0×	351 1.1×	64 0.6×	80 1.2×	53	881
A. Zieger Germany	10	540 0.7×	296 0.7×	257 0.8×	71 0.7×	73 1.1×	20	732
B.M. Spicer Australia	19	749 1.0×	437 1.1×	472 1.4×	102 1.0×	90 1.4×	78	1.0k
E. B. Dally United States	19	1.1k 1.6×	220 0.5×	372 1.1×	99 0.9×	71 1.1×	41	1.4k

Countries citing papers authored by E. H. Spejewski

Since Specialization

Citations

This map shows the geographic impact of E. H. Spejewski's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by E. H. Spejewski with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. H. Spejewski more than expected).

Fields of papers citing papers by E. H. Spejewski

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. H. Spejewski. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by E. H. Spejewski. The network helps show where E. H. Spejewski may publish in the future.

Co-authorship network of co-authors of E. H. Spejewski

This figure shows the co-authorship network connecting the top 25 collaborators of E. H. Spejewski. A scholar is included among the top collaborators of E. H. Spejewski based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with E. H. Spejewski. E. H. Spejewski is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Batchelder, J. C., N. T. Brewer, Ronald E. Goans, et al.. (2012). Low-lying collective states in120Cd populated byβdecay of120Ag: Breakdown of the anharmonic vibrator model at the three-phonon level. Physical Review C. 86(6). 21 indexed citations

Hamilton, J. H., A. V. Ramayya, A.P. de Lima, et al.. (1985). Decays of117Xe→117I→117Te. Physical Review C. 32(1). 277–287. 2 indexed citations

Ritchie, B. G., et al.. (1981). Alpha-decay properties ofFr205,206,207,208: Identification ofFrm206. Physical Review C. 23(5). 2342–2344. 17 indexed citations

Ritchie, B. G., et al.. (1981). Electron capture and positron decay ofFr206andFr208and the energy levels ofRn206andRn208. Physical Review C. 23(4). 1717–1725. 12 indexed citations

Spejewski, E. H., et al.. (1981). Present status of the unisor facility. Nuclear Instruments and Methods in Physics Research. 186(1-2). 71–78. 16 indexed citations

Cole, J. D., A. V. Ramayya, J. H. Hamilton, et al.. (1977). Shape coexistence inHg186and the decay ofTl186. Physical Review C. 16(5). 2010–2018. 27 indexed citations

Spejewski, E. H., R. L. Mlekodaj, A. Schmidt, et al.. (1976). The UNISOR ISOL data acquisition system. Nuclear Instruments and Methods. 139. 349–353. 12 indexed citations

Xenoulis, A. C., John L. Wood, R.W. Fink, et al.. (1976). On-line mass separator investigation of the new isotope 2.9-secI116. Physical Review C. 13(4). 1601–1608. 6 indexed citations

Toth, K. S., Jui‐Teng Lin, E. L. Robinson, et al.. (1976). Observation of α-decay in thallium nuclei, including the new isotopes 184Tl and 185Tl. Physics Letters B. 63(2). 150–153. 26 indexed citations

10.

Krien, K., E. H. Spejewski, R. A. Naumann, & H. Hübel. (1972). Electron-Capture Decay ofAg105m. Physical Review C. 6(5). 1847–1854. 9 indexed citations

11.

Hübel, H., R. A. Naumann, & E. H. Spejewski. (1971). Decay of a Three-Quasiparticle State inTa177. Physical Review C. 4(6). 2272–2282. 5 indexed citations

12.

Spejewski, E. H., R. A. Naumann, F. Loeser, H. Hübel, & Philip K. Hopke. (1970). Isotope separator on-line at the Princeton-Pennsylvania accelerator. Nuclear Instruments and Methods. 84(2). 237–243. 3 indexed citations

13.

Hopke, Philip K., R. A. Naumann, & E. H. Spejewski. (1970). Decay of 205At. Nuclear Physics A. 149(1). 63–64. 6 indexed citations

14.

Spejewski, E. H., Philip K. Hopke, & F. Loeser. (1970). Levels in 119, 121, 123Te. Nuclear Physics A. 146(1). 182–192. 23 indexed citations

15.

Spejewski, E. H., Philip K. Hopke, & F. Loeser. (1969). Level Structure ofTe116,118,120,122. Physical Review. 186(4). 1270–1279. 22 indexed citations

16.

Langer, L. M., et al.. (1968). The negaton decay of 122Sb. Nuclear Physics A. 117(3). 686–696. 13 indexed citations

17.

Langer, L. M., et al.. (1967). Decay of 47Ca. Nuclear Physics A. 101(3). 688–697. 10 indexed citations

18.

Spejewski, E. H. & J. B. Willett. (1967). The negaton spectrum of 36Cl. Nuclear Physics A. 99(4). 625–632. 6 indexed citations

19.

Spejewski, E. H.. (1966). Beta-spectrum shape measurements with a 4π semiconductor spectrometer. Nuclear Physics. 82(3). 481–498. 35 indexed citations

20.

Langer, L. M., E. H. Spejewski, & D. E. Wortman. (1964). Precise Shape Measurements of Beta Spectra ofY90andY91. Physical Review. 135(3B). B581–B586. 29 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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